Flotation device



FIG. 1 is a perspective view;

FIG. 2 is a top plan view of which the opposite side is a mirror image;

FIG.3 is a side elevational view of which the opposite side is a mirror image;

FIG. 4 is an end elevational view of which the opposite side is a mirror image;

FIG. 5 is a cross sectional view taken along line 5--5 in FIG. 3. 

The ornamental design for a flotation device, as shown and described. 